Sculpture shattered (4)
I believe the answer is:
bust
I believe this clue is a double definition.
'sculpture' is the first definition.
(bust is a kind of sculpture)
'shattered' is the second definition.
(bust can mean broken or shattered)
(Other definitions for bust that I've seen before include "Financially ruined" , "economic collapse" , "Bosom - broken" , "Break" , "Sculpture of head and chest" .)